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Cloud Infrastructure Startups

Updated October 2026

Companies in the cloud infrastructure sector developing innovative solutions and technologies.

Explore 420 recently funded cloud infrastructure companies with verified founder contact information and fundraising data.

Total Companies
420
Total Funding
$3.0B
Avg Funding
$118.6M
Global Reach
9
countries

Top Cities for Cloud Infrastructure

San Mateo
Helsinki
Huntersville
Montréal
London
Saint Leonards

Recently Funded Companies

Export
San Mateo, United States

Armory is an enterprise software company commercializing the open-source continuous delivery platform, Spinnaker.

May 2022

Founder Contacts

41,000+ verified contacts

Helsinki, Finland

Aiven is a technology-driven company that enables businesses to manage an open-source data infrastructure in the cloud.

$210.0M raised
May 2022

Founder Contacts

41,000+ verified contacts

Huntersville, United States

InfraSight’s Compute Risk Management Platform brings capital markets precision to how the C-Suite governs compute as a financial asset.

$1.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

Montréal, Canada

Connektica offers telecommunications testing services solutions for RF component measurements in space and terrestrial applications.

$3.5M raised
Apr 2025

Founder Contacts

41,000+ verified contacts

London, United Kingdom

SaaS integration platform for SaaS companies. Deliver powerful integrations and workflows direct to users from within your SaaS application.

$7.2M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Saint Leonards, Australia

Firmus Technologies creates AI Factories with liquid-everywhere, energy optimized designs for maximum AI token output with least cost.

$505.0M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Paris, France

Verifiables makes it easy for companies to issue and verify verifiable credentials.

$1.1M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Omaha, United States

Grapple provides a no-code data platform for creating analytics dashboards using natural language.

$1.0M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Omaha, United States

Grapple provides a no-code data platform for creating analytics dashboards using natural language.

$1.0M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Bucharest, Romania

Medicai specializes in improving healthcare services by providing scalable and compliant medical imaging infrastructure.

Apr 2023

Founder Contacts

41,000+ verified contacts

Bellevue, United States

MangoBoost architects next-generation AI infrastructure for the agentic AI era

$6.7M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

Cloudastructure provides cloud based infrastructure for building automation - providing VSaaS, ACaaS, and Custom IoT integration solutions

$3.0M raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Brisbane, Australia

NEXTDC is Australia’s most trusted provider of premium data centre outsourcing solutions and connectivity services.

$1.1B raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden

Development Platform for building robust type-safe distributed systems with declarative, fully-automated, infrastructure in your cloud.

$2.7M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

vCluster helps companies build flexible infrastructure tenancy for GPU and AI infra as well as for K8s in private, public and hybrid clouds.

$24.0M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Easton, United States

TeraWulf delivers scalable, purpose-built infrastructure for AI and high-performance computing.

$1.0B raised
Apr 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Cumulus Labs develops software for creating, running, and managing virtual labs and hands-on training environments.

$500K raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Malmö, Sweden

Coherence is a Malmö, Sweden-based startup working on the development of a framework for game developers.

$8.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Milpitas, United States

GridX is a provider of cloud-based business operations support tools to utilities and energy suppliers.

$40.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Alexandria, United States

greymatter.io uses the service mesh ecosystem to create connected intelligence and intervention for next-gen modern infrastructure.

$7.1M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

MerQube is a fintech company that provides technology solutions for rules-based investment strategies and passive index design.

$30.0M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Archon secures the world's public infrastructure.

Apr 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Privacy-preserving software and infrastructure for user verification, content safety, and compliance at global scale.

$500K raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

NexusGPU builds cutting-edge AI infra solution, including Tensor Fusion GPU virtualization and pooling software and AI Infra platform.

$600K raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Oklahoma City, United States

Nodecraft is a made-for-gaming cloud platform that allows users to create their own multiplayer server.

$400K raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Showing 126 to 150 of 420 companies

About the Cloud Infrastructure Startup Ecosystem

The cloud infrastructure sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Cloud Infrastructure

Cloud Infrastructure companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The cloud infrastructure sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Cloud Infrastructure Funding Breakdown

Here is how funding is distributed among the 420 cloud infrastructure companies tracked in the VCBacked database.

Average Funding
$118.6M
Total Funding Tracked
$3.0B
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Cloud Infrastructure

1.San Francisco
5 companies$55.0M
2.Omaha
2 companies$2.0M
3.San Mateo
1 companiesUndisclosed
4.Helsinki
1 companies$210.0M
5.Huntersville
1 companies$1.0M

Related Industries

Companies in the cloud infrastructure sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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